Entity Relationship Diagrams
Overview/Description
To describe the technique of entity relationship diagramming
Target Audience
Business and systems analysts, programmers, software engineers
Prerequisites
An understanding of relational database theory and of the role of analysts, designers, and database administrators
Expected Duration
5:00 Hours
Objectives:
Entity Relationship Diagrams
To introduce the concept of data modeling
To introduce entity relationship diagrams (ERDs)
To introduce the concept of keys in entity relationship diagrams
To define a number of advanced ER concepts, including normalization
To demonstrate the construction and normalization of a data model using ER analysis
Course Number: SADD05E